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Pyrroles, Pyrrolidines & Pyrazoles

4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole

Available on request

4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole (CAS 269410-08-4) supplier Zemixal. Request a quote with price, lead time and documents.

Pack sizes
4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole chemical structure
CAS number269410-08-4
FormulaC9H15BN2O2
Molar mass194.04 g/mol
HS code2933
InChIKeyTVOJIBGZFYMWDT-UHFFFAOYSA-N
IUPAC name4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole

About 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole

4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole is part of the Zemixal pyrroles, Pyrrolidines & Pyrazoles range. Identity at a glance: CAS 269410-08-4, formula C9H15BN2O2 and molar mass 194.04 g/mol.

Use cases we see most often

  • Organic synthesis
  • API synthesis

Handling and storage

Classified under GHS with signal word Warning and hazard statements H315, H319 and H335. Read the SDS before first use.

Available as 100 mg, 250 mg, 1 g and 5 g. Larger or split packs can be arranged. You receive a batch certificate of analysis and a 16-section SDS with each order. Request pricing online and we confirm availability, documentation and freight to your country.

Typical uses

  • Organic synthesis
  • API synthesis

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
Product name4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
Catalogue numberZX-035564
CAS number269410-08-4
IUPAC name4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
Molecular formulaC9H15BN2O2
Molar mass194.04 g/mol
Exact mass194.1227
H-bond donors / acceptors1 / 3
Topological polar surface area47.1 Ų
HS code2933
InChIKeyTVOJIBGZFYMWDT-UHFFFAOYSA-N
SMILESB1(OC(C(O1)(C)C)(C)C)C2=CNN=C2
PubChem CID2774010
Synonyms4-Pyrazoleboronic Acid Pinacol Ester, Pyrazole-4-boronic acid pinacol ester, 1h-pyrazole-4-boronic acid pinacol ester, 4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole, 1h-pyrazole-4-boronic acid, pinacol ester, pyrazole-4-boronic acid, pinacol ester, 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole, 4,4,5,5-Tetramethyl-2-(1H-pyrazol-4-yl)-1,3,2-dioxaborolane, 1H-Pyrazole, 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-, 4-pyrazole boronic acid pinacol ester, 4-pyrazolyl boronic acid pinacol ester, 4-(Tetramethyl-1,3,2-dioxaborolan-2-yl)-1 H-pyrazole

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful

Signal word Warning

  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
100 mgQuoted on request
250 mgQuoted on request
1 gQuoted on request
5 gQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole

Which CAS number identifies 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole?
4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole is registered under CAS 269410-08-4. You may also see it listed as 4-Pyrazoleboronic Acid Pinacol Ester, Pyrazole-4-boronic acid pinacol ester, 1h-pyrazole-4-boronic acid pinacol ester. Our catalogue number for this item is ZX-035564.
What are the formula and molar mass of 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole?
For 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole, its formula is C9H15BN2O2 and its molar mass is 194.04 g/mol. The systematic (IUPAC) name is 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole. InChIKey TVOJIBGZFYMWDT-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole?
The grade and assay are confirmed on the quotation and the batch COA. Standard packs are 100 mg, 250 mg, 1 g, 5 g. Larger quantities and custom packing can be quoted on request.
Which documents come with 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole to my country?
Yes. Because 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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